package com.cyx.servlet;

import com.cyx.utils.Constant;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class UserLogoutServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        Object attribute = req.getSession().getAttribute(Constant.USER_SESSION);
        if(attribute != null){
            req.getSession().removeAttribute(Constant.USER_SESSION);
        }
        resp.sendRedirect(req.getContextPath()+"/userLogin.jsp");
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        String userName = req.getParameter("userName");
//        String passWord = req.getParameter("passWord");
//        if( "admin".equals(userName) && userName.equals(passWord)){
//            req.getSession().setAttribute(Constant.USER_SESSION,userName);
//            resp.sendRedirect(req.getContextPath()+"/shop/index.jsp");
//        }else{
//            resp.sendRedirect(req.getContextPath()+"/userLogin.jsp");
//        }
    }
}
